baber/WOPTO huggingface dataset:
Patent JP-2019200056-A (JP)
Title: Electronic device
Inventor: SATO HIROYASU
IPC: G08G1/09
Filed: 2018-05-14
Abstract: To beforehand notify a user of presence of an automatic speed violation regulation device using laser beam to prevent an overspeed of a vehicle.SOLUTION: A laser receiving section receives a laser beam radiated from an automatic speed violation regulation device. A public communication section connects to a public circuit to execute communication. A notification section notifies a driver of a vehicle. A public transmission processing section transmits, to the public circuit, regulation position information showing a light receiving position as a current position when the laser beam is received by the laser receiving section or a position of the automatic speed violation regulation device estimated based on the light receiving position. A public reception processing section receives, from the public circuit, regulation position information transmitted from an electronic device mounted on another vehicle to the public circuit. A notification processing section executes notification processing which causes the notification section to notify presence of the automatic speed violation regulation device on the basis of the current position detected by a position detection section and a position shown by the regulation position information received by the public reception processing section.SELECTED DRAWING: Figure 2
Patent JP-2019200307-A (JP)
Title: Image forming apparatus
Inventor: KAIDA YOSHITERU
IPC: G01N21/892
Filed: 2018-05-16
Abstract: To create test pattern images with which image diagnosis can be accurately performed.SOLUTION: An image forming apparatus comprises: process cartridges 5 that respectively have toner containers 23 and respectively have developing rollers 3 developing electrostatic latent images formed on photoconductor drums 1 to form toner images; an image reading unit 2050 that reads the toner images on a sheet P; an image comparison determination unit 1041 that compares test images with the toner images read by the image reading unit 2050 and performs image diagnosis; and a test pattern image creation unit 1043 that determines test images according to an image defect and causes the process cartridges to form the determined test images on the sheet P as the toner images. The test pattern image creation unit 1043 changes the density of the test images (S503, S504) according to the remaining life of a toner stored in the toner containers 23 (S501, S502) so that the difference between the density of the test images and the density of the toner images read by the image reading unit 2050 falls within a predetermined range.SELECTED DRAWING: Figure 6
Patent JP-2019198470-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-05-16
Abstract: To prevent an excessive gambling property and make it difficult for a player to feel sluggishness due to longer period at the termination of the advantageous state.SOLUTION: As an advantageous state, a state can be controlled to be at least one of a first advantageous state and a second advantageous state that is more disadvantageous to a player than the first advantageous state, a longer period is selected as a termination time performance period at the termination of the advantageous state at higher rate in the first advantageous state than the second advantageous state, a termination performance can be executed during the termination time performance period, any one of a plurality of types of termination time performance can be executed during the termination time performance period of the first advantageous state, and the plurality of types of termination time performance that can be executed during the termination time performance period of the first advantageous state all include intervention elements of the player.SELECTED DRAWING: Figure 8-26
Patent JP-2019201853-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-05-23
Abstract: To provide a game machine with improved key operation.SOLUTION: A game machine includes a front door 1b that can be opened and closed with respect to a housing 1a. When an error occurs due to an abnormality that requires the front door 1b to be opened to clear the error, that effect is notified, the front door 1b can be opened by performing a first operation in which a door key is inserted into a key hole 202 provided in the front door 1b and the inserted door key is rotated from the reference position to the first position in the first direction (right direction in front view), the error is cleared by performing a second operation (reset operation) in which the inserted door key is rotated from the reference position to the second direction (left direction in front view), the notification accompanying the error clearance can be terminated, and the second operation (reset operation) is restricted when the front door 1b is opened.SELECTED DRAWING: Figure 1
Patent JP-2018161485-A (JP)
Title: Helical balloon catheters
Inventor: ROBERT C LADUCA
IPC: A61M25/10
Filed: 2018-05-23
Abstract: PROBLEM TO BE SOLVED: To provide improved helical balloon catheters including a catheter having a deflectable section to allow expansion while maintaining a flow through a vessel.SOLUTION: A helical or deflectable section is joined to a proximal portion 106 and a distal portion 102, and comprises an elastic material 156 and a flexible material 158 in order to allow deformation into a helical shape. The deflectable section 104 can optionally be selected to be a clear or semi-clear material.SELECTED DRAWING: Figure 11A
Patent JP-2019202341-A (JP)
Title: Solder ball, solder joint, and joining method
Inventor: OSHIMA DAIKI
IPC: C22C13/00
Filed: 2018-05-25
Abstract: To suppress a growth of a CuSn layer and a Cu-Zn(-Sn) layer more effectively than before, without increasing an additive amount of Zn.SOLUTION: A solder ball concerning the present invention is based on Sn, contains Zn of 0.2-2.2 mass%, has a sphere diameter of 0.1-120 μm, and a yellow degree in an Labcolor system is 2.70 or more and 9.52 or less. The solder ball has an oxide film comprising a predetermined thickness on a surface. The oxide film is formed by giving aging treatment. The solder ball having the yellow degree of 2.70 or more and 9.52 or less is made, and thereby a growth of a CuSn layer and a Cu-Zn(-Sn) in the joining can be suppressed.SELECTED DRAWING: Figure 1A
Patent JP-2018126639-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2018-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a control board device having a sealing seal adhered thereto, and enabled to discover an injustice against a control substrate easily and reliably by exhibiting the function of the sealing seal properly.SOLUTION: In a main control device 271 of a pachinko machine, a main board 270 is accommodated in a board box 273 constituted of a box base 280 and a box cover 290. The box base 280 and the box cover 290 are individually formed with adhering portions 287 and 294, and seals 330 are adhered so as to straddle the adhering portions 287 and 294. The seals 330 have IC chips having an antenna so that ID information stored in the IC chips can be read out by a scanner. In this case, when the seals 330 are peeled off, an antenna portion of the IC chip having the antenna is broken.SELECTED DRAWING: Figure 19
Patent JP-2019205743-A (JP)
Title: Game machine
Inventor: UEHARA AKIHIKO
IPC: A63F5/04
Filed: 2018-05-30
Abstract: To arrange a projector at an appropriate position.SOLUTION: An accommodation part for accommodating a projector is provided with an opening at a position where an adjusting part for adjusting a travelling direction of a light projected by the projector can be operated from outside, and also provided with a closing member that can close the opening. A connection member for connecting the projector and the accommodation part to each other is fixed to the accommodation part with a first screw and a second screw. The connection member is formed with a first screw insertion part into which part of the first screw can be inserted, and a second screw insertion part into which part of the second screw can be inserted. The accommodation part is formed with a third screw insertion part into which part of the first screw can be inserted, and the closing member is formed with a fourth screw insertion part into which part of the second screw can be inserted.SELECTED DRAWING: Figure 120
Patent JP-2019207351-A (JP)
Title: Image forming apparatus
Inventor: SAKURAI YUSUKE
IPC: B65H29/52
Filed: 2018-05-30
Abstract: To provide an image forming apparatus that can correct a curl generated on a sheet ejected from a nip part of fixing means according to the basis weight of the sheet without performing a special operation.SOLUTION: An image forming apparatus comprises: fixing means that has a nip part applying heat and pressure to a sheet that holds an unfixed image; first guide means that is in contact with the sheet ejected from the nip part from one side of the sheet and guides conveyance of the sheet; and second guide means that is in contact with the sheet ejected from the nip part from the other side of the sheet and guides conveyance of the sheet. The first guide means has, as guide parts, an upstream-side guide part provided on the upstream side in a conveyance direction of the sheet, and a bent guide part formed in a shape of being bent and extending in a direction to get into a conveyance path of the sheet from the upstream-side guide part at a terminal position of the upstream-side guide part. The second guide means is arranged such that at least part thereof faces the bent guide part to be included between an upstream end and a downstream end of the bent guide part in the conveyance direction of the sheet, and faces the bent guide part with a space for passing the sheet therebetween.SELECTED DRAWING: Figure 4
Patent JP-2019210640-A (JP)
Title: Joint for indirect drainage
Inventor: NAKAMURA TAICHI
IPC: E03C1/12
Filed: 2018-05-31
Abstract: To provide the joint for the indirect drainage in which drainage smoothly flows to a downstream side.SOLUTION: A joint 1 for the indirect drainage comprises: an outer water passing part 32 provided at one side part of a side peripheral part of a body joint part 15 and communicating a drainage space 16 with the outside of the body joint part 15; and a non water passing part 52 provided at the other side part and in which the drainage space 16 does not communicate with the outside of the body joint part 15, wherein the non water passage part 52 is provided with a ridge 53 extending along a vertical direction.SELECTED DRAWING: Figure 3
Patent JP-2019210745-A (JP)
Title: Snow removal device
Inventor: TSUCHIDOI YU
IPC: E01H5/04
Filed: 2018-06-07
Abstract: To provide a snow removal device having improved functionality by separating the rotation mechanism of the auger and the rotation mechanism of the blower so as to minimize the effect of snow load.SOLUTION: A snow removal section 10 is provided on a traveling body to remove snow, and comprises: an auger rotation mechanism 20 configured to include an auger 11 that rotates the snow removal section 10 to collect snow by rotation, an auger case 12 that rotatably holds the auger, and a blower provided in the auger case 12 to rotate and discharge the snow collected by the auger 11, and which is driven to rotate the auger; an auger hydraulic motor OM that drives the auger rotation mechanism 20; a blower rotation mechanism 30 that is driven to rotate the blower; a blower hydraulic motor BM that drives the blower rotation mechanism 30; and a hydraulic pump P that supplies hydraulic pressure to the auger hydraulic motor OM and the blower hydraulic motor BM. The auger hydraulic motor OM and the blower hydraulic motor BM are connected in series.SELECTED DRAWING: Figure 4
Patent JP-2019217706-A (JP)
Title: Liquid jet head, and liquid jet device
Inventor: NAGANUMA YOICHI
IPC: B41J2/14
Filed: 2018-06-21
Abstract: To provide a technology of a liquid jet head or the like which improves an air bubble discharge property of a supply passage.SOLUTION: A liquid jet head includes a nozzle plate, a multilayer substrate, and a pressure chamber substrate. The multilayer substrate includes a first passage arrangement layer, and a second passage arrangement layer in an arrangement order from a nozzle plate side. The multilayer substrate includes a liquid chamber wall part which is arranged on a second passage arrangement layer side from a common liquid chamber. The liquid chamber wall part includes a first wall surface facing the common liquid chamber. The multilayer substrate includes a supply passage of which an inlet part is connected to the first wall surface and which communicates with the common liquid chamber and a first pressure chamber. When a direction toward the first pressure chamber from the common liquid chamber is a first direction and a direction intersecting with the first direction is a second direction, the supply passage includes a first portion having a first width and a second portion having a second width in the inlet part on a first cross section in the first direction and the second direction. The first width is smaller than the second width.SELECTED DRAWING: Figure 5
Patent JP-2020005339-A (JP)
Title: Electronic apparatus and control method of electronic apparatus
Inventor: NAKADOKORO SHOICHI
IPC: G06F1/26
Filed: 2018-06-25
Abstract: To provide an electronic apparatus capable of feeding power, that satisfies a cable condition; and to provide a control method of an electronic apparatus thereof.SOLUTION: There is provided an electronic apparatus comprising connection means for connecting with the other electronic apparatus, detection means for detecting that the electronic apparatus and the other electronic apparatus are connected with each other via the connection means, determination means for determining whether the electronic apparatus is a power feeding device or a power receiving device in accordance with connecting the electronic apparatus with the other electronic apparatus, and communication means for communicating with the other electronic apparatus. The connection means is possible to connect with the other electronic apparatus via a predetermined kind of cable comprising communication control means operated using power fed from outside, and when the electronic apparatus is determined to be the power receiving device, the communication means performs control for outputting, to the other electronic apparatus, a request for outputting power to the communication control means of the cable, before performing communication of power information about power supplied to the electronic apparatus by the other electronic apparatus.SELECTED DRAWING: Figure 1
Patent JP-2020001193-A (JP)
Title: Thermochromic writing instrument
Inventor: SAKAMOTO DAISUKE
IPC: B43K7/00
Filed: 2018-06-25
Abstract: To provide a thermochromic writing instrument capable of being stably gripped in friction operation and thermally discolored with ease.SOLUTION: A thermochromic writing instrument 1 includes a barrel 2 in which a thermochromic ink is stored in an inside; a pen tip 21 from which the thermochromic ink can be discharged is disposed at a front end of the barrel 2; a friction part 4 by which handwritings of the thermochromic ink can be abraded to thermally discolor the handwritings of the thermochromic ink by frictional heat generated thereby is disposed at a rear end part of the barrel 2; a slip resistance holding part 5 for making it possible to hold the barrel 2 in frictional operation is disposed on an outer face in the vicinity of the friction part 4 of the barrel; the slip resistance holding part 5 includes a plurality of concave parts 51 or a plurality of convex parts 51 which are dispersed and arranged in a longitudinal direction; the slip resistance holding part 5 comprises an elastic material; and dent parts 52 are formed on an outer face of the slip resistance holding part 5 over the longitudinal direction.SELECTED DRAWING: Figure 3
Patent JP-2019025316-A (JP)
Title: Pursuit game system
Inventor: YOSHIKAWA AKIHIRO
IPC: A63F13/69
Filed: 2018-07-03
Abstract: To provide a system of executing a pursuit game, in which a target moving in a real space in an unspecified manner is pursued by players in the same real space, using positioning/communicating devices mounted respectively on the target and the players.SOLUTION: A target measures a present position thereof, and performs real-time broadcast transmission of target position information, which indicates a result of the measurement, to portable terminals 90 of a plurality of players. Each of the portable terminals 90 measures a present position thereof as a present player position, displays on a screen the measured present player position and the present target position, which is based on the target position information received from the target, and detects that the portable terminal has captured the target.SELECTED DRAWING: Figure 1
Patent JP-2018195831-A (JP)
Title: Light emitting device
Inventor: HAN SHAKUMEI
IPC: F21K9/232
Filed: 2018-07-05
Abstract: To provide a light emitting diode chip and a light emitting device capable of emitting light in a plurality of directions.SOLUTION: A light emitting diode chip 310 includes: a light emitting diode structure 3 provided on a first surface 21A of a transparent substrate 2; a first wavelength conversion layer 4 covering the light emitting diode structure and not covering a side surface of the transparent substrate; and a first connection electrode 311A and a second connection electrode 311B respectively located at ends on different sides of the substrate. The light emitting diode chip is inserted in a mounting base portion.SELECTED DRAWING: Figure 6
Patent JP-2020006993-A (JP)
Title: Standing pouch with steam-venting mechanism and method for manufacturing same
Inventor: KADOYA HARUNA
IPC: B65D30/16
Filed: 2018-07-06
Abstract: To provide a standing pouch with a seam-venting mechanism, which can reduce reduction of the sealing strength of a side caused by biting-in of a content or the like.SOLUTION: A standing pouch (1) is formed by using a laminate having a sealant layer as a base material for a plastic film, formed into a bag shape having a trunk including a front trunk (11) and a rear trunk (12) and a bottom part (14), can stand alone having a storage part (7) therein with the bottom part as a lower side, and comprises: a steam-venting mechanism (18) provided to the upper end of the trunk; and side seals (16, 17) that connect the front trunk and the rear trunk, and a plurality of recessed and projected parts are regularly arrayed in a thickness direction on at least one surface of the front or rear trunk of the side seals.SELECTED DRAWING: Figure 1
Patent JP-2019017244-A (JP)
Title: Road surface power generation system
Inventor: WANG YUNFANG
IPC: H02S40/12
Filed: 2018-07-06
Abstract: To provide a road surface power generation system.SOLUTION: A road surface power generation system includes a glass layer 3, a solar cell chip 2, a substrate 1 and a heating support member 4. The solar cell chip is arranged between the glass layer and the substrate, and the heating support member is arranged vertically between the glass layer and the substrate. In the road surface power generation system provided here, the heating support member is arranged between the glass layer and the substrate to heat the glass layer for melting ice and snow on the glass layer, thereby enhancing the light absorption rate of the solar cell chip and improving power generation efficiency.SELECTED DRAWING: Figure 1
Patent JP-2020009231-A (JP)
Title: Display unit and display method
Inventor: SAWA NAOKI
IPC: G06F3/0486
Filed: 2018-07-10
Abstract: To provide a display unit and a display method that can easily achieve movement of a cursor in a text box.SOLUTION: A display unit 10 comprises: a touch panel 2; and a control unit 8. The touch panel 2 has a liquid crystal display 21 and a touch sensor 22. The liquid crystal display 21 has a screen 25 and displays a text box 30 including character strings L and a cursor 31 on the screen 25. The touch sensor 22 detects a touch operation performed by a user. In response to a result of detection performed by the touch sensor 22 indicating execution of a drag operation as the touch operation to the text box 30, the control unit 8 controls the liquid crystal display 21 to move the text box 30 along with the character strings L while maintaining the position of the cursor 31 in the screen 25.SELECTED DRAWING: Figure 1
Patent JP-2020005599-A (JP)
Title: Protein production system and protein production method
Inventor: FUKUDA ITSURO
IPC: C07C9/04
Filed: 2018-07-11
Abstract: To provide protein production systems and the like that can produce proteins in a sustainable state without using limited resources.SOLUTION: Provided is a protein production system 1 having an electrolysis unit 10 that performs electrolysis of water to produce hydrogen and oxygen, a methane production unit 20 that reacts hydrogen with carbon dioxide to produce methane, a protein production unit 30 that utilizes methane assimilating bacteria to produce protein based on methane, and a bubbling device 33 that supplies oxygen produced by the electrolysis means and methane produced by the methane production unit 20 to the protein production unit 30.SELECTED DRAWING: Figure 1
Patent JP-2020010610-A (JP)
Title: Illumination system and diurnal poultry breeding method
Inventor: MORIKAWA NAOKI
IPC: A01K31/00
Filed: 2018-07-13
Abstract: To provide an illumination system capable of efficiently increasing body sizes of diurnal poultry.SOLUTION: An illumination system 10 is used for breeding diurnal poultry. The illumination system 10 includes a light source unit 22 for emitting a first light whose emission peak wavelength is 560-590 nm, and a second light whose emission peak wavelength is 450-490 nm, and a control unit 31 for illuminating the first light to a breeding region 70 of the diurnal poultry in a first half of breeding, and illuminating the first light and the second light to the breeding region 70 in a second half of breeding by controlling the light source unit 22.SELECTED DRAWING: Figure 2
Patent JP-2018196382-A (JP)
Title: Biodegradable immobilized enzyme and method for producing the same
Inventor: AUGUSTINE A DINOVO
IPC: C12P1/00
Filed: 2018-07-13
Abstract: To provide an immobilized enzyme substance and a method for preparing an immobilized enzyme substance.SOLUTION: An immobilized enzyme substance consists of a crosslinking enzyme having a support matrix containing a biomass substance different from a biomass substance that created enzyme. It is optional that the immobilized enzyme substance further contains a polymer substance and/or biomass which was used for creating an enzyme first. An obtained immobilized enzyme substance may be biodegradable. Further, there are provided a method for creating a disclosed immobilized enzyme substance and a method for using the substance.SELECTED DRAWING: None
Patent JP-2020013723-A (JP)
Title: Electrode and electrode manufacturing method
Inventor: OKUYAMA MASAMI
IPC: B01J23/80
Filed: 2018-07-19
Abstract: To provide an electrode capable of exhibiting substantially the same catalytic activity (catalysis) as an electrode containing a platinum group element without using the platinum group element.SOLUTION: An electrode 10A is constituted by an alloy powder 13 obtained by compressing a metal powder mixture obtained by uniformly mixing and dispersing powders of at least three types of transition metals selected from various transition metals and then pulverizing an alloy molded product that has been fired, and a carbon electrode plate 14 having a predetermined area carrying alloy powder 13 on both surfaces, and in the metal powder mixture, at least three types of transition metals are selected from among the various types of transition metals such that a synthetic work function of the work functions of the selected at least three types of transition metals approximates the work function of the platinum group element.SELECTED DRAWING: Figure 1